Fun, Learning, Friendship and Mutual Respect START  HERE


Unregistered
Go Back   HeliFreak > R/C Electronics Support > JR and Spektrum Radios and Electronics > 2.4G Spektrum Radios


2.4G Spektrum Radios Spektrum 2.4 Gigahertz Radios and Technology


Reply
 
LinkBack Thread Tools Display Modes
Old 02-21-2021, 04:07 AM   #1 (permalink)
Registered Users
 

Join Date: Sep 2008
Location: Uk
Default Nimh and Digital Servo's

I have been a Spektrum user right from the DX7 and mainly fly helicopters. The Nitro helicopters use Lipo receiver battery, and then a regulator to power receiver and servos. Never had so called brown out. Have been sorting out my sons power model and using telemetry equipped receiver can see battery voltage high and low under load. Using a brand new Mimh 2500 Mah 5 cell battery fully charged, with 3-std Digital and std servo, found the following. Moving all stick rapidly pull the voltage down to 5.5 volts.
Have not even plugged aileron servo in.
Bottom line Nimh batteries cannot give out the current under load . As far as I am concerned 1.1v per cell for Mimh's is low voltage.
MOZENZ is offline        Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Reply




Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the HeliFreak forums, you must first register.
Please enter your desired user name, your REAL and WORKING email address and other required details in the form below.
User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself. Use a real email address or you will not be granted access to the site. Thank you.
Email Address:
Location
Where do you live? ie: Country, State, City or General Geographic Location please.
Name and Lastname
Enter name and last name here. (This information is not shown to the general public. Optional)
Helicopter #1
Enter Helicopter #1 type and equipment.
Helicopter #2
Enter Helicopter #2 type and equipment.
Helicopter #3
Enter Helicopter #3 type and equipment.
Helicopter #4
Enter Helicopter #4 type and equipment.

Log-in


Thread Tools
Display Modes

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On




Copyright © Website Acquisitions Inc. All rights reserved.
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2021 DragonByte Technologies Ltd.

SEO by vBSEO 3.6.1